3 (also spline curve) Mathematics A continuous curve constructed so as to pass through a given set of points and have a certain number of continuous derivatives. Example sentences. 1  The data was therefore fit nonparametrically to a smooth curve using the Dierckx algorithm for cubic spline curve fitting.
Definition of Unearned Revenue in Accounting. Unearned revenue is the same thing as deferred revenue. In accounting, unearned revenue is a liability. It is a liability because even though a company has received payment from the customer, the money is potentially refundable and thus not yet recognized as revenue.
A liability account is a type of accounting statement that itemizes how much the business owes to its creditors, or its debts.The amount owed is for a service or good the business has already received but has not yet paid for. An example of a liability is a debt owed to a vendor.ccounting gives a business a way to keep track of its liabilities and expenses. A liability refers to a financial obligation, or upcoming duty to pay. An expense refers to money spent by the company, or a cost incurred by the company, in an effort to generate revenue for that company.